// ====================================
// NextGen Framework Buttons
// ====================================

@use '../index' as *;
@use 'sass:color';

// Base button styles
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: $border-radius;
  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
  cursor: pointer;
  
  &:focus {
    outline: 0;
    box-shadow: 0 0 0 0.25rem rgba(var(--ng-primary), 0.25);
  }
  
  &:disabled,
  &.disabled {
    opacity: 0.65;
    pointer-events: none;
  }
}

// Button variations
.btn-primary {
  background-color: var(--ng-primary);
  border-color: var(--ng-primary);
  color: var(--ng-white);
  
  &:hover {
    background-color: color.adjust($primary, $lightness: -7.5%);
    border-color: color.adjust($primary, $lightness: -10%);
  }
  
  &:focus, &:active {
    background-color: color.adjust($primary, $lightness: -10%);
    border-color: color.adjust($primary, $lightness: -12.5%);
    box-shadow: 0 0 0 0.25rem rgba($primary, 0.25);
  }
}

.btn-secondary {
  background-color: var(--ng-secondary);
  border-color: var(--ng-secondary);
  color: var(--ng-white);
  
  &:hover {
    background-color: color.adjust($secondary, $lightness: -7.5%);
    border-color: color.adjust($secondary, $lightness: -10%);
  }
  
  &:focus, &:active {
    background-color: color.adjust($secondary, $lightness: -10%);
    border-color: color.adjust($secondary, $lightness: -12.5%);
    box-shadow: 0 0 0 0.25rem rgba($secondary, 0.25);
  }
}

.btn-success {
  background-color: var(--ng-success);
  border-color: var(--ng-success);
  color: var(--ng-white);
  
  &:hover {
    background-color: color.adjust($success, $lightness: -7.5%);
    border-color: color.adjust($success, $lightness: -10%);
  }
  
  &:focus, &:active {
    background-color: color.adjust($success, $lightness: -10%);
    border-color: color.adjust($success, $lightness: -12.5%);
    box-shadow: 0 0 0 0.25rem rgba($success, 0.25);
  }
}

.btn-outline-primary {
  background-color: transparent;
  border-color: var(--ng-primary);
  color: var(--ng-primary);
  
  &:hover {
    background-color: var(--ng-primary);
    color: var(--ng-white);
  }
  
  &:focus, &:active {
    background-color: var(--ng-primary);
    color: var(--ng-white);
    box-shadow: 0 0 0 0.25rem rgba($primary, 0.25);
  }
}

.btn-outline-secondary {
  background-color: transparent;
  border-color: var(--ng-secondary);
  color: var(--ng-secondary);
  
  &:hover {
    background-color: var(--ng-secondary);
    color: var(--ng-white);
  }
  
  &:focus, &:active {
    background-color: var(--ng-secondary);
    color: var(--ng-white);
    box-shadow: 0 0 0 0.25rem rgba($secondary, 0.25);
  }
}

// Button sizes
.btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: $font-size-lg;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: $font-size-sm;
}

// Button block (full width)
.btn-block {
  display: block;
  width: 100%;
}